body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul { margin: 0; padding: 0}
fieldset, img {border: 0}
ol, ul {list-style: none}
/*文字排版*/
.f12 {font-size: 12px}
.f13 {font-size: 13px}
.fb {font-weight: bold}
.fn {font-weight: normal}
.lh150 {line-height: 150%}
.unl {text-decoration: underline}
.no_unl {text-decoration: none}
/*定位*/
.text-center {text-align: center}
.bc {margin-left: auto; margin-right: auto}
.vm {vertical-align: middle}
.zoom {zoom:1}
.hidden {visibility: hidden}
.none {display: none}
.block {display: block}
.inline-block {display: inline-block}
.relative{position: relative;}
/*长度高度*/
.w10 {width: 10px}
.w20 {width: 20px}
.w90 {width: 90px}
/*公用长度、高度*/
.w25 {width: 25px;}
.w40 {width: 40px}
.w50 {width: 50px;}
.w60 {width: 60px;}
.w70,.w-9 {width: 70px !important;}
.w80 {width: 80px;}
.w95 {width: 95px;}
.w110 {width: 110px;}
.w120 {width: 120px;}
.w130 {width: 130px;}
.w140 {width: 140px;}
.w150 {width: 150px;}
.w160 {width: 160px !important;}
.w170 {width: 170px;}
.w200 {width: 200px;}
.w210 {width: 210px;}
.w430 {width: 430px;}
.w450 {width: 450px;}
.w {width: 100%}
.h50 {height: 50px}
.h80 {height: 80px}
.h {height: 100%}
/*边距*/
.m10 {margin: 10px}
.m15 {margin: 15px}
.m30 {margin: 30px}
.mt5 {margin-top: 5px}
.mt10 {margin-top: 10px}
.mb5 {margin-bottom: 5px}
.mb10 {margin-bottom: 10px}
.ml5 {margin-left: 5px}
.ml10 {margin-left: 10px}
.mr5 {margin-right: 5px}
.mr10 {margin-right: 10px}
.p10 {padding: 10px}
.p15 {padding: 20px}
.pt {padding-top: 5px}
.pb {padding-bottom: 5px}
.pl {padding-left: 5px}
.pr {padding-right: 5px}
/*样式*/
.pointer {cursor: pointer;} 
.break {word-break:break-all}

